isass.ru - robtex.com
isass.ru
ru
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.ripn.net ⭐ | ||||||
| NS | b.dns.ripn.net | ||||||
| NS | c.tld-servers.ru | ||||||
| NS | d.dns.ripn.net | ||||||
| NS | e.dns.ripn.net | ||||||
| NS | f.dns.ripn.net | ||||||
| SOA | a.dns.ripn.nethostmaster@ripn.net serial=4069618 | ||||||
Same first word
Similar names
DNS History
10 records (8 active, 2 former)
●NSns1.timeweb.ru2015-09-01 → 2026-07-15 · 2 obs
● 2026-07-15 03:04:26
●NSns2.timeweb.ru2015-09-01 → 2026-07-15 · 2 obs
● 2026-07-15 03:04:26
●NSns3.timeweb.org2015-09-01 → 2026-07-15 · 2 obs
● 2026-07-15 03:04:26
●NSns4.timeweb.org2015-09-01 → 2026-07-15 · 2 obs
● 2026-07-15 03:04:26
●MXmx1.timeweb.ru2015-09-01 → 2026-07-15 · 2 obs
● 2026-07-15 03:04:26
●MXmx2.timeweb.ru2015-09-01 → 2026-07-15 · 2 obs
● 2026-07-15 03:04:26
●A2a03:6f00:1::5c35:608f2026-05-03 → 2026-07-15 · 3 obs
● 2026-05-03 07:32:44
● 2026-07-15 03:04:26
○A2a03:6f00:1::5c35:7ebe2015-09-01 → 2016-12-04 · 4 obs
● 2016-12-04 07:48:30
○ 2026-05-03 07:32:44
○ 2026-07-15 03:04:26
○A92.53.126.1902015-09-01 → 2016-12-04 · 4 obs
● 2016-12-04 07:48:30
○ 2026-05-03 07:32:44
○ 2026-07-15 03:04:26
●A92.53.96.1432026-05-03 → 2026-07-15 · 3 obs
● 2026-05-03 07:32:44
● 2026-07-15 03:04:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| isass.ru | ns1.timeweb.ru, ns2.timeweb.ru, ns3.timeweb.org, ns4.timeweb.org | 2 records |
✅ Authoritative Response
Server:139.45.249.139
NS records: ns1.timeweb.ru, ns2.timeweb.ru, ns3.timeweb.org, ns4.timeweb.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for isass.ru (unsigned zone)
⏱️ Timing
Total: 1826ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 92.53.96.143 |
| AAAA | 1 | 2a03:6f00:1::5c35:608f |
| NS | 4 | ns4.timeweb.org, ns1.timeweb.ru... |
| MX | 2 | mx1.timeweb.ru (pri: 10), mx2.timeweb.ru (pri: 10) |
| TXT | 1 | v=spf1 include:_spf.timeweb.ru ~all |
| SOA | 1 | ns1.timeweb.ru dns.timeweb.ru |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.timeweb.ru, ns2.timeweb.ru)
Analysis
IP Addresses
isass.ru points to the IP addresses 92.53.96.143 and 2a03:6f00:1::5c35:608f
Additional host names — praktikamsk.ru, fabrikaliderovmlm.ru, altecoil.ru and two others — share IP numbers with isass.ru.
Name Servers
isass.ru has four authoritative name servers: ns3.timeweb.org, ns4.timeweb.org, ns1.timeweb.ru and ns2.timeweb.ru.
There is at least partial name server overlap between isass.ru and other domains — priborazbor.ru, 1190647-co41295.tw1.ru, callinbox.ru and two more among them.
All four hostnames — ns3.timeweb.org, ns4.timeweb.org, ns1.timeweb.ru and ns2.timeweb.ru — resolve to two IP numbers apiece: ns3.timeweb.org to 217.78.234.130 and 2a03:6f07:4::2; ns4.timeweb.org to 139.45.249.139 and 2a00:65e0:6:5:232a::2; ns1.timeweb.ru to 85.193.93.93 and 2a03:6f04:dead:bee::1; ns2.timeweb.ru to 85.193.93.85 and 2a03:6f04:dead:bee::2.
Mail Servers
isass.ru has two mail servers: mx1.timeweb.ru and mx2.timeweb.ru.
isass.ru shares the same mail server setup as other domains, including carskup.ru, fashion-astrology.com, sadsuper.ru and two others.
isass.ru and a number of other domains — bisnespak.ru, butlerdc.ru, www.gmc2.ru and feliksgost.com among them — share at least some of the same mail servers.
The two host names mx1.timeweb.ru and mx2.timeweb.ru each have a pair of IP addresses: mx1.timeweb.ru has 92.53.116.47 and 2a03:6f00:3::5c35:742f, and mx2.timeweb.ru has 92.53.116.51 and 2a03:6f00:3::5c35:7433.